Ⅰ.Prologue
Mankind always pursued evolution. In historically, Mankind developed their life or lifestyle consistently. There were revolutionary turning points all the time, like made a iron and Industrial revolution etc. Like the preceding, Early human also developed their life and consistently evolved. As we know, Early Human showed marvelous evolutions. First, Orrorin and Australopithecus we
Homo sapiens first developed in Africa and
spread to all around the world
Homo sapiens were the first peoples who entered the Americas
Paleo-Indians were big game hunters
They hunted mammoths, long-horn bison, and buffalo
They used flaked lithic tools - projectile points and scrapers
Migration models is currently divided to two general approaches
1. Land